hjernebølgen.dk xn--hjerneblgen-mgb.dk

Records from scan: 2026-10-03 20:11:48 · 594ms total · last checked 2026-10-19 21:08 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hjernebølgen.dk is a .dk domain served by 2 nameservers (ns3.nordicway.dk, ns4.nordicway.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.46 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.xn--hjerneblgen-mgb.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.nordicway.dk	2a01:4f8:c2c:d3c0::1 78.47.45.64	ns3.nordicway.dk ns3.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns4.nordicway.dk	2a01:4f8:c010:24a2::1 78.47.56.84	ns4.nordicway.dk ns4.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.46	3600s	vm1440.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mail.xn--hjerneblgen-mgb.dk	49.12.171.172	cp12.nordicway.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 288ms

TXT Record
v=spf1 +a +mx +ip4:49.12.171.172 include:relay.mailchannels.net ~all

✉️ SPF#

Policy	Record (hjernebølgen.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:49.12.171.172 include:relay.mailchannels.net ~all

📨 DMARC#

Policy	Record (_dmarc.hjernebølgen.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-09 02:30:44

www	185.21.40.46 (AS48854) (address records, no CNAME)
www vs bare domain	Same network hjernebølgen.dk: 185.21.40.46 (AS48854) www.hjernebølgen.dk: 185.21.40.46 (AS48854)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.hjernebølgen.dk	Qn9B39GVgWxUZugrodg38GqNypRhafvWxKGaibJ4ZX4

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

98ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

47ms

Field	Value
Serial	2026092003
Primary NS (MNAME)	ns3.nordicway.dk
Responsible (RNAME)	server@nordicway.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

55ms

60ms

57ms

AAAA

71ms

TXT

288ms

CAA

69ms

HTTPS

69ms

TLSA

98ms

SOA

47ms

MTA-STS

86ms

DNSSEC

98ms

SRV

106ms

Total

594ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 20:11:48 shown	594ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 17:09:55	712ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 17:16:31	737ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 18:17:51	703ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-21 03:01:45	975ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 22:44:45	743ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-23 23:35:21	971ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 14:12:48	677ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 12:47:48	2006ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 12:36:04	244ms	0 NS 0 A 0 MX	❓ Unknown